Hadith 474
كان صلى الله عليه وسلم يصلي بعد المغرب ركعتين يطيل فيهما القراءة حتي يتصدع اهل المسجد
"The Prophet (peace be upon him) used to offer two rak'ahs of prayer after Maghrib, and he would recite so long in them that (all) the people of the mosque would leave the mosque."